On Wed, Jul 28, 2021 at 04:49:40AM +0000, Adrien Precigout wrote: > Hi, > On my acer swift 3 (SF314-51), I can't boot on my device since 4.19.198 (no issue with 4.19.197) without adding "acpi=off" in the parameters. Same thing happens on 5.12.19 (didn't happened in 5.12.16), 5.13.4 and .5 and 5.10.52. Please see this thread: https://lore.kernel.org/r/1231e3e3-d510-43ec-522a-75e3fe9175fb@xxxxxxxxx I think we need to revert the change in the stable trees, as this is affecting more people than realized... thanks, greg k-h